<template>
    <el-card shadow="never" class="border-0">
        <ListHeader @create="handleCreate" @refresh="getData"/>
        <el-tree :data="tableData" :props="{ label:'name',children:'child' }" v-loading="loading" node-key="id">
            <template #default="{ node, data }">
                <div class="custom-tree-node">
                    <span>{{ data.name }}</span>

                    <div class="ml-auto">
                        <el-button text type="primary" size="small" @click="openGoodsDrawer(data)"
                        :loading="data.goodsDrawerLoading">推荐商品</el-button>

                        <el-switch :modelValue="data.status" :active-value="1" :inactive-value="0" @change="handleStatusChange($event,data)"/>
                        <el-button text type="primary" size="small" @click.stop="handleEdit(data)">修改</el-button>

                        <el-popconfirm title="是否要删除该记录？" confirmButtonText="确认" cancelButtonText="取消" @confirm="handleDelete(data.id)">
                            <template #reference>
                                <el-button text type="primary" size="small">删除</el-button>
                            </template>
                        </el-popconfirm>
                    </div>

                </div>
            </template>
        </el-tree>

        <FormDrawer ref="formDrawerRef" :title="drawerTitle" @submit="handleSubmit">
            <el-form :model="form" ref="formRef" :rules="rules" label-width="80px" :inline="false">
                <el-form-item label="分类名称" prop="name">
                    <el-input v-model="form.name" placeholder="分类名称"></el-input>
                </el-form-item>
            </el-form>
        </FormDrawer>

        <GoodsDrawer ref="GoodsDrawerRef" />

    </el-card>
</template>
<script setup>
import { ref } from "vue"
import ListHeader from "~/components/ListHeader.vue"
import FormDrawer from "~/components/FormDrawer.vue"
import GoodsDrawer from "./components/GoodsDrawer.vue"
import {
    getCategoryList,
    createCategory,
    updateCategory,
    updateCategoryStatus,
    deleteCategory
} from "~/api/category.js"

import {
    useInitTable,
    useInitForm
} from "~/composables/useCommon.js"

const {
    loading,
    tableData,
    getData,

    handleDelete,
    handleStatusChange
} = useInitTable({
    getList:getCategoryList,
    onGetListSuccess:(res)=>{
        tableData.value = res.map(o=>{
            o.goodsDrawerLoading = false
            return o
        })
    },
    delete:deleteCategory,
    updateStatus:updateCategoryStatus
})


const {
  formDrawerRef,
  formRef,
  form,
  rules,
  drawerTitle,
  handleSubmit,
  handleCreate,
  handleEdit
} = useInitForm({
  form: {
    name:"",
  },
  rules: {},

  getData,

  update: updateCategory,
  create: createCategory
})

const GoodsDrawerRef = ref(null)
const openGoodsDrawer = (data)=>GoodsDrawerRef.value.open(data)
</script>
<style>
.custom-tree-node {
    flex: 1;
    display: flex;
    align-items: center;
    font-size: 14px;
    padding-right: 8px;
}
.el-tree-node__content {
    padding: 20px 0;
}
</style>